The combustion of 10.0 g of an unknown chemical with molar mass = 35.56 g/mol, raises the temperature of 600 mL of water by 25oC. Assuming all the energy released by the reaction is absorbed only by the water, determine the ∆Hcomb of Mg.
Note: specific heat capacity H20 = 4.18 J/goC
Your answer should follow the format:
a) q of the water
b) mols of unknown materials
c) ΔHcomb of unknown material with units (2 marks)
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Ответ:
I’ll answer your question, i just wanna know what the equation is